baber/WOPTO huggingface dataset:
Patent JP-2011146044-A (JP)
Title: Method and device for virtualizing host usb adapter, and computer program (vertualization of the host usb adapter)
Inventor: SCHIMKE TIMOTHY JERRY
IPC: G06F9/46
Filed: 2011-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To virtualize a host USB adapter in vertualized environment maintained by a hypervisor.  <P>SOLUTION: The hypervisor administers one or more logical partitions wherein virtualizing is receiving a USB Input/Output (I/O) request from a logical partition via a logical USB adapter by the hypervisor. The logical USB adapter includes: a step of receiving a request that is associated with the USB adapter coupled to a host USB; a step of placing a work queue element (WQE) in a queue of a queue pair associated with the logical USB adapter by the hypervisor; and a step of administering USB data communications among the local partition and the USB device including retrieving using direct memory access (DMA) USB data originating at the USB device from the host USB adapter into a dedicated memory region for the logical USB adapter by an interface device based on the WQE.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012146741-A (JP)
Title: Manufacturing method of semiconductor device, and substrate processing apparatus
Inventor: ISHIBASHI KIYOHISA
IPC: H01L21/302
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for obtaining an epitaxial film of good quality by reducing etching damage on a surface of a substrate when growing the epitaxial film.SOLUTION: A manufacturing method of a semiconductor device comprises: a step of transferring a substrate having an insulator surface and a semiconductor surface on its surface into a processing chamber; an etching step of etching the semiconductor surface of the substrate by supplying hydrogen-containing gas and chlorine-containing gas to the substrate transferred into the processing chamber; a first purge step of purging residual chlorine on the surface of the substrate by supplying the hydrogen-containing gas to the etched substrate; and a film formation step of forming a silicon-containing film on the semiconductor surface of the substrate by supplying silicon-containing gas to the substrate from which the residual chlorine was purged. This manufacturing method continuously performs a step including the etching step and the first purge step twice or more.
Patent JP-2012146429-A (JP)
Title: Switch device
Inventor: KOMATSU SHINJI
IPC: H01H25/06
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of mechanically switching each action using one electrical output system, and making a power seat with a simple structure when plural actions are done by one motor.SOLUTION: A switch 12 for switching between a pair of input terminal and output terminal is provided in a housing 10, and an operation knob 11 for switching the switch 12 is provided in the housing 10. The operation knob 11 can freely rotate to plural rotation positions against the housing 10, and can freely slide in two positive and negative directions at the plural rotation positions. A rotation shaft member 15 rotating together with the rotation operation is linked with the operation knob 11. The switch 12 outputs corresponding to each direction by the operations in the two positive and negative directions even when the operation knob 11 is located at any of the plural rotation positions. The rotation shaft member 15 has a switch part 17b for driving an external switch mechanism 3 together with the rotation.
Patent JP-2012145839-A (JP)
Title: Reading lens, image reader and image forming apparatus
Inventor: NISHINA KIICHIRO
IPC: G02B13/18
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To achieve a small, low-cost reading lens in which a half field angle is as wide as 38 degrees, various aberrations are satisfactorily corrected, and a high spatial frequency area has high contrast.SOLUTION: The reading lens for forming a reduced image of a document on a document placing surface onto the light receiving surface of an imager comprises first to fifth groups of positive, negative, positive, positive, and negative powers arranged in order from an object side to an image side. A diaphragm S is disposed between the second and third groups. The first to fifth groups are composed of five lenses in total, that is, each of five groups is composed of a single lens. A first lens L1 composing the first group is a positive meniscus lens whose convex face is oriented toward the object side. A second lens L2 composing the second group is a negative lens. A third lens L3 composing the third group is a positive lens. A fourth lens L4 composing the fourth group is a positive lens. A fifth lens L5 composing the fifth group is a biconcave lens. At least the fifth lens has an aspheric surface. The lenses satisfy appropriately set conditions.
Patent JP-2012145309-A (JP)
Title: Heat source system
Inventor: WAJIMA KAZUYOSHI
IPC: F25B25/02
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat source system that can efficiently output cold and/or warm air by recollection of heat supplied from the low-temperature exhaust heat made to be 50 to 60°C.SOLUTION: The heat source system 1A comprises an electric heat pump 2 provided with a turbocompressor 5 driven by an electric motor, and an absorption refrigerating machine 3. The electric heat pump 2 recollects heat supplied from the low-temperature exhaust heat of 50-60°C in an evaporator 11, and a warm air of 80-90°C is output from a condenser 7. The absorption refrigerating machine 3 obtains the warm air of 80-90°C output from the condenser 7 of the electric heat pump 2 in a regenerator 30, and a cold air is output from an evaporator 35.
Patent JP-2011199847-A (JP)
Title: Conference system and its conference system
Inventor: KATO YOSHINAGA
IPC: H04N7/15
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a conference system and its terminal device, each reducing the risk of leaking information in a conference and smoothly proceeding with the conference with a counterpart of the conference.SOLUTION: If instruction information to restrict output of conference information from a counterpart of a conference in an own terminal device, is inputted, or it is determined that the output should be restricted on the basis of sound recognition, the output of the conference information from the counterpart is restricted, a message indicating that the restriction is executed is transmitted to the counterpart, and the counterpart is allowed to know the fact.
Patent JP-2012150011-A (JP)
Title: Characteristic measuring method and device for electronic component
Inventor: MATSUMURA SADAYUKI
IPC: G01R31/26
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic measuring method and device for an electronic component capable of improving the manufacturing yield and working efficiency.SOLUTION: The method includes a first step of (a) applying voltage to an electronic component including an integrated circuit and measuring a current value i of current flowing through the electronic component with application of voltage and a second step of (b) starting measurement of a characteristic of the electronic component after the measured current value i reaches a threshold value I.
Patent JP-2012150338-A (JP)
Title: Image forming apparatus
Inventor: MOTOYAMA HAJIME
IPC: G03G15/04
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents deterioration of image quality due to delayed start-up of a laser source when the laser source is driven with high switching frequency.SOLUTION: When a light-emitting part 107 is turned on in response to a video signal Vo, a switching element 106 is turned on for operation, and a current control circuit 103 supplies current generated in accordance with voltage V1 output from a voltage source 101 as drive current Id to the light-emitting part 107. The current control circuit 103 then converges the drive current Id that is overshoot relative to a target current to be the target current based on a response control signal S8.
Patent JP-2012151744-A (JP)
Title: Video editing device and video editing method
Inventor: ISHIHARA AKIHITO
IPC: H04N5/91
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent file management from becoming complicated when division processing of a relay-recorded file has been performed.SOLUTION: When division processing of a relay-recorded file is performed, it is determined whether a first half file or a second half file of two files obtained by the division is combinable with a relay-recorded file existing in a different recording medium, and when it is combinable, by moving the first half file, the second half file, or both of the files to the recording medium different from a recording medium in which a division target file exists, and performing combination processing with the file related to relay recording, the number of files after division becomes two.
Patent JP-2012155462-A (JP)
Title: Data file management device
Inventor: IWAHASHI MASAKI
IPC: G06F12/00
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a data file management device which can continue processing even in the case of version downgrade of a program.SOLUTION: In version upgrade, a data file of an active system stored in an active system area 12a of a data file storage device 12 is transferred to a standby system area 12b as a data file of a standby system, while in version downgrade, the data file of the standby system stored in the standby system area 12 is transferred to the active system area 12a as the data file of the active system.
Patent JP-2012157174-A (JP)
Title: Power monitoring system
Inventor: HONDA SOSUKE
IPC: H02J13/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a power monitoring system capable of reducing an electric power charge.SOLUTION: A monitoring server includes cumulative actual usage calculation means for calculating a cumulative actual usage of power used during a period from a starting point to a predetermined point in a power charge calculation period, cumulative actual usage determination means for determining whether or not the cumulative actual usage to the predetermined point exceeds a target value, after the predetermined point in the power charge calculation period, and target usage alert generation means for generating a target usage alert that the cumulative actual usage to the predetermined point exceeds the target value when the cumulative actual usage determination means determines the cumulative actual usage exceeds the target value. Determination by the cumulative actual usage determination means takes place after the lapse of the first period in the power charge calculation period, and after the lapse of the second period after the lapse of the first period in the power charge calculation period. The second period is set shorter than the first period.